<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Web</title>
</head>
<body>
    <h1>{{ h1 }}</h1>

    <table border="1px">
    {% for foo in data %}
        <tr>
            <td>{{ foo }}</td>
        </tr>
    {% endfor %}
    </table>
</body>
</html>